初始化视频首次加载的时间

src/main/java/com/peanut/common/utils/SpdbUtil.java

@@ -6,9 +6,11 @@ import com.aliyun.vod20170321.Client;
 import com.aliyun.vod20170321.models.GetVideoPlayAuthRequest;
 import com.aliyun.vod20170321.models.GetVideoPlayAuthResponse;
 
+import java.util.HashMap;
+
 public class SpdbUtil {
 
-    public static String getPlayAuth(String vid) throws Exception {
+    public static GetVideoPlayAuthResponse getPlayAuth(String vid) throws Exception {
         com.aliyun.teaopenapi.models.Config config = new com.aliyun.teaopenapi.models.Config()
                 // 必填，请确保代码运行环境设置了环境变量 ALIBABA_CLOUD_ACCESS_KEY_ID。
                 .setAccessKeyId("LTAI5tMKmWhPfnPsz2J3bfxL")
@@ -22,14 +24,15 @@ public class SpdbUtil {
         try {
             // 复制代码运行请自行打印 API 的返回值
             GetVideoPlayAuthResponse videoPlayAuthWithOptions = client.getVideoPlayAuthWithOptions(getVideoPlayAuthRequest, runtimeOptions);
-            return videoPlayAuthWithOptions.getBody().getPlayAuth();
+            return videoPlayAuthWithOptions;
+//            return videoPlayAuthWithOptions.getBody().getPlayAuth();
         } catch (TeaException error) {
             // 此处仅做打印展示，请谨慎对待异常处理，在工程项目中切勿直接忽略异常。
             // 错误 message
             System.out.println(error.getMessage());
             // 诊断地址
             System.out.println(error.getData().get("Recommend"));
-            return "error";
+            return null;
 
         } catch (Exception _error) {
             TeaException error = new TeaException(_error.getMessage(), _error);
@@ -38,7 +41,7 @@ public class SpdbUtil {
             System.out.println(error.getMessage());
             // 诊断地址
             System.out.println(error.getData().get("Recommend"));
-            return "error";
+            return null;
         }
 
     }

src/main/java/com/peanut/modules/common/dao/UserCourseVideoPositionDao.java

@@ -0,0 +1,9 @@
+package com.peanut.modules.common.dao;
+
+import com.github.yulichang.base.MPJBaseMapper;
+import com.peanut.modules.common.entity.UserCourseVideoPositionEntity;
+import org.apache.ibatis.annotations.Mapper;
+
+@Mapper
+public interface UserCourseVideoPositionDao extends MPJBaseMapper<UserCourseVideoPositionEntity> {
+}

src/main/java/com/peanut/modules/common/entity/CourseCatalogueChapterVideoEntity.java

@@ -30,4 +30,6 @@ public class CourseCatalogueChapterVideoEntity {
 
     @TableField(exist = false)
     private String playAuth;
+    @TableField(exist = false)
+    private UserCourseVideoPositionEntity userCourseVideoPositionEntity;
 }

src/main/java/com/peanut/modules/common/entity/UserCourseVideoPositionEntity.java

@@ -0,0 +1,29 @@
+package com.peanut.modules.common.entity;
+
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.TableLogic;
+import com.baomidou.mybatisplus.annotation.TableName;
+import lombok.Data;
+
+import java.util.Date;
+
+@Data
+@TableName("user_course_video_position")
+public class UserCourseVideoPositionEntity {
+
+    @TableId
+    private Integer id;
+
+    private Integer userId;
+
+    private Integer videoId;
+
+    private Integer position;
+
+    private Integer duration;
+
+    private Date createTime;
+
+    @TableLogic
+    private Integer delFlag;
+}

src/main/java/com/peanut/modules/master/service/impl/CourseCatalogueChapterVideoServiceImpl.java

@@ -1,18 +1,13 @@
 package com.peanut.modules.master.service.impl;
 
+import com.aliyun.vod20170321.models.GetVideoPlayAuthResponse;
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
 import com.peanut.common.utils.ShiroUtils;
 import com.peanut.common.utils.SpdbUtil;
-import com.peanut.modules.common.dao.CourseCatalogueChapterDao;
+import com.peanut.modules.common.dao.*;
-import com.peanut.modules.common.dao.CourseCatalogueChapterVideoDao;
+import com.peanut.modules.common.entity.*;
-import com.peanut.modules.common.dao.CourseCatalogueDao;
-import com.peanut.modules.common.dao.UserToCourseDao;
-import com.peanut.modules.common.entity.CourseCatalogueChapterEntity;
-import com.peanut.modules.common.entity.CourseCatalogueChapterVideoEntity;
-import com.peanut.modules.common.entity.CourseCatalogueEntity;
-import com.peanut.modules.common.entity.UserToCourseEntity;
 import com.peanut.modules.common.to.ParamTo;
 import com.peanut.modules.master.service.CourseCatalogueChapterVideoService;
 import lombok.extern.slf4j.Slf4j;
@@ -22,6 +17,7 @@ import org.springframework.stereotype.Service;
 import javax.xml.ws.soap.Addressing;
 import java.util.Date;
 import java.util.List;
+import java.util.Map;
 
 @Slf4j
 @Service("masterCourseCatalogueChapterVideoService")
@@ -32,6 +28,9 @@ public class CourseCatalogueChapterVideoServiceImpl extends ServiceImpl<CourseCa
     private CourseCatalogueDao courseCatalogueDao;
     @Autowired
     private UserToCourseDao userToCourseDao;
+    @Autowired
+    private UserCourseVideoPositionDao userCourseVideoPositionDao;
+
     @Override
     public Page getCourseCatalogueChapterVideoList(ParamTo param) {
         LambdaQueryWrapper<CourseCatalogueChapterVideoEntity> wrapper = new LambdaQueryWrapper<>();
@@ -63,9 +62,44 @@ public class CourseCatalogueChapterVideoServiceImpl extends ServiceImpl<CourseCa
         }
         //加密视频组装playauth
         if(video.getType()==1){
-            String playAuth = SpdbUtil.getPlayAuth(video.getVideo());
+            GetVideoPlayAuthResponse p = SpdbUtil.getPlayAuth(video.getVideo());
+            String playAuth = p.getBody().getPlayAuth();
             video.setPlayAuth(playAuth);
+            //获取播放记录
+            UserCourseVideoPositionEntity videoPosition = getVideoPosition(video, uId, p.getBody().getVideoMeta().getDuration().intValue());
+            video.setUserCourseVideoPositionEntity(videoPosition);
+        }else{
+            UserCourseVideoPositionEntity videoPosition = getVideoPosition(video, uId, 0);
+            video.setUserCourseVideoPositionEntity(videoPosition);
         }
         return video;
     }
+
+
+
+    private UserCourseVideoPositionEntity getVideoPosition(CourseCatalogueChapterVideoEntity video,int userId,int duration){
+        List<UserCourseVideoPositionEntity> userCourseVideoPositionEntities = userCourseVideoPositionDao.selectList(new LambdaQueryWrapper<UserCourseVideoPositionEntity>().eq(UserCourseVideoPositionEntity::getUserId, userId).eq(UserCourseVideoPositionEntity::getVideoId, video.getId()));
+        if(video.getType()==0){
+            if(userCourseVideoPositionEntities.size()>0){
+                return userCourseVideoPositionEntities.get(0);
+            }else{
+                UserCourseVideoPositionEntity userCourseVideoPositionEntity = new UserCourseVideoPositionEntity();
+                userCourseVideoPositionEntity.setUserId(userId);
+                userCourseVideoPositionEntity.setVideoId(video.getId());
+                userCourseVideoPositionDao.insert(userCourseVideoPositionEntity);
+                return userCourseVideoPositionEntity;
+            }
+        }else{//加密视频
+            if(userCourseVideoPositionEntities.size()>0){
+                return userCourseVideoPositionEntities.get(0);
+            }else{
+                UserCourseVideoPositionEntity userCourseVideoPositionEntity = new UserCourseVideoPositionEntity();
+                userCourseVideoPositionEntity.setUserId(userId);
+                userCourseVideoPositionEntity.setVideoId(video.getId());
+                userCourseVideoPositionEntity.setDuration(duration);
+                userCourseVideoPositionDao.insert(userCourseVideoPositionEntity);
+                return userCourseVideoPositionEntity;
+            }
+        }
+    }
 }

src/main/java/com/peanut/modules/sociology/controller/CourseController.java

@@ -107,7 +107,8 @@ public class CourseController {
 
     @RequestMapping("/getPlayAuth")
     public R getPlayAuth(@RequestBody Map<String,String> map) throws Exception {
-        String playAuth = SpdbUtil.getPlayAuth(map.get("vid"));
+        GetVideoPlayAuthResponse vid = SpdbUtil.getPlayAuth(map.get("vid"));
+        String playAuth = vid.getBody().getPlayAuth();
         return R.ok().put("playAuth",playAuth);
     }